120.136.149.0/24 Shanghai Data Solution Co., Ltd.
Announced by AS23853 Shanghai Data Solution Co., Ltd. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 120.136.149.0/24
Prefix
Origin
AS23853 CNNIC-DSNET-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-13 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23853 to originate 120.136.144.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 120.136.144.0/21 | /24 | AS23853 CNNIC-DSNET-AP | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 120.136.128.0/18 covering | AS23853 CNNIC-DSNET-AP | APNIC | Shanghai Data Solution Co., Ltd. | MAINT-CNNIC-AP |
| 120.136.128.0/18 covering | AS45587 CBCNET-CERNET-AS-AP | NTTCOM | CBCcom Route | MAINT-CBCCOM-NOC |